{"id":1955988,"url":"https://alion.io/job/wedded-wonderland-senior-fintech-engineer","title":"Senior Fintech Engineer","company":{"id":2797676,"name":"Wedded Wonderland","domain":"weddedwonderland.com","url":"https://alion.io/company/weddedwonderland","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Zoho Recruit","truth_index":null},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"inferred_company_offices","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":["AU"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":85000,"max_usd":169000,"period":"year","method":"global_role_seniority_cell","sample_n":7932},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Go","optional":false},{"name":"Node JS","optional":false},{"name":"PCI DSS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"SOC 2","optional":false},{"name":"Stripe","optional":false},{"name":"AWS","optional":true},{"name":"GCP","optional":true},{"name":"JavaScript","optional":true},{"name":"React.js","optional":true}],"status":"live","first_seen_at":"2026-10-06T12:55:23Z","employer_posted_date":"2026-10-12","last_verified_at":"2026-10-25T22:50:02Z","board_verified":true,"closed_at":null,"days_open":19,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":19},"description":"This is a remote position.\nTech Stack: Node.js/Go, React, AWS/GCP, Stripe Connect/Airwallex, PostgreSQL, Event-Driven Architecture.\nThe Mission\nWedded Wonderland is the world’s leading luxury wedding and life-milestone platform. We are currently moving from a \"Media & Content\" model to a \"Transaction & Infrastructure\" model. We are building the Wonderland Life OS-the financial engine for the $1.5T global luxury milestone economy.\nAs our Senior Fintech Engineer, you will be the lead architect of Wonderland Pay. This is not a \"maintenance\" role; you are building the first-ever global payment gateway specifically designed for high-ticket ($100k+), multi-vendor, cross-border luxury celebrations.\nThe Core Challenge\nLuxury celebrations involve high-stakes financial friction: international venue deposits, complex escrow requirements for 18-month planning cycles, and multi-currency vendor payouts. You will build the technical rails that solve these \"trust gaps,\" ensuring that a million-dollar event is as easy to pay for as a cup of coffee.\nKey Responsibilities\n* Architect & Build: Own the end-to-end development of the Wonderland Payment Gateway. Integrate tier-1 APIs (Stripe Connect, Airwallex) to manage complex global fund flows.\n* Escrow & Ledger Logic: Build a robust, milestone-based escrow system to manage long planning cycles, ensuring secure fund holding and automated vendor disbursements.\n* B2B SaaS Infrastructure: Engineer the financial backend for our Vendor Pro-Suite, enabling thousands of luxury businesses to manage cross-border invoicing and instant FX settlements.\n* Security & Compliance: Implement and maintain bank-grade security protocols (PCI-DSS, SOC2) and automated KYC/AML workflows that feel \"invisible\" to the luxury end-user.\n* Scale & Reliability: Ensure 99.99% uptime for high-value transactions. Optimize system performance for \"flash-sale\" events (like Wedded Week).\nTechnical Requirements\n* Proven Fintech Experience: 5+ years of software engineering, with a significant background at a leading fintech (e.g., Stripe, Adyen, Airwallex, Checkout.com, or similar).\n* The \"Stack\": Advanced proficiency in Node.js, Go, or Python and experience building scalable Microservices.\n* Payment Protocols: Deep technical knowledge of Ledgering, Card Issuing, 3D Secure 2.0, and Cross-Border Treasury.\n* Database Mastery: Strong experience with PostgreSQL or similar, specifically in managing highly consistent financial records.\n* Builder Mindset: You enjoy being \"first on the ground.\" You can move from high-level architecture to \"hands-on-keyboard\" execution in the same afternoon.\nWhy Join our team?\n* The Moat: We already have the audience (2M+ members). You are building for a platform that already has global demand.\n* The Vision: You’re disrupting an archaic $300B wedding industry and expanding into a $1.5T lifestyle market.\n* Technical Ownership: You won't just be a cog in a machine; you will define the standards for how luxury payments are handled globally.","description_format":"text","description_chars":3006,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Australia","iso":"AU","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Events & Ticketing","Event Management","Venues"],"lifecycle":[{"event":"open","at":"2026-10-06T12:55:23Z"}],"visa":[],"liveness":{"score":77,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":0.9,"age_days":18,"expected_fill_days":35,"reasons":["conf:2","win:mid"],"computed_at":"2026-10-25T05:49:26Z"},"pay":null,"html_url":"https://alion.io/job/wedded-wonderland-senior-fintech-engineer","json_url":"https://alion.io/job/wedded-wonderland-senior-fintech-engineer.json","meta":{"generated_at":"2026-10-25T23:05:51Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":32576,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-26T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":2797676},"rest":"https://alion.io/mcp/rest/get_company?id=2797676"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fwedded-wonderland-senior-fintech-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fwedded-wonderland-senior-fintech-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fwedded-wonderland-senior-fintech-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/wedded-wonderland-senior-fintech-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fwedded-wonderland-senior-fintech-engineer"}]}